Trace number 4494627

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
NaPS naps-1.03a6UNSAT 10.361 10.4085

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900559676.opb
MD5SUM95888c36dbc3e063e75763857563d2e5
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark2.15436
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 625
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c NaPS 1.03a6.
0.00/0.01	c Input file name: HOME/instance-4494627-1751156761.opb
10.34/10.40	s UNSATISFIABLE
10.34/10.40	c _____________________________________________________________________________
10.34/10.40	c std/band forms        : 23,0
10.34/10.40	c 2cl/3cl ITE-codings   : 1351,0
10.34/10.40	c BDD/srt/adr Max costs : 1810,76,0
10.34/10.40	c BDDraw/bin/mul/srt/adr: 1,0,0,22,0
10.34/10.40	c BDD nodes             : 1811
10.34/10.40	c Es1/CC detections     : 0,0
10.34/10.40	c CC sort               : 22
10.34/10.40	c SAT/UNSAT calls       : 0,1
10.34/10.40	c regenrated variables  : 0
10.34/10.40	c eliminated fixed lits : 0
10.34/10.40	c goal lit flips        : 0
10.34/10.40	c goal stages           : 0
10.34/10.40	c goal shrink           : 0
10.34/10.40	c goal coeff separations: 0
10.34/10.40	c restarts              : 12407
10.34/10.40	c conflicts             : 254423         (24676 /sec)
10.34/10.40	c decisions             : 661996         (64205 /sec)
10.34/10.40	c propagations          : 39737862       (3854074 /sec)
10.34/10.40	c inspects              : 0              (0 /sec)
10.34/10.40	c CPU time (solving tm) : 10.31 s        (10.29 s, SAT 0 s, UNSAT 10.29 s)
10.34/10.40	c Time for Opt-base     : 7.6e-05 s
10.34/10.40	c Steps for Opt-base    : 0
10.34/10.40	c Time for BDD coding   : 0.004599 s
10.34/10.40	c Time for srt coding   : 0.000213 s
10.34/10.40	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63837 MiB (63232 MiB free)
  memory of node 1: 64465 MiB (63849 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4494627-1751156761/watcher-4494627-1751156761 -o /tmp/evaluation-result-4494627-1751156761/solver-4494627-1751156761 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1751156266-15731 --watchdog 3760 ./naps-1.03a6.sh HOME/instance-4494627-1751156761.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=17390, runsolver pid=17387

[startup+0.100108 s]*
/proc/loadavg: 4.21 4.03 4.02 5/255 17394
/proc/meminfo: memFree=130131556/131382116 swapFree=33010684/33010684
[pid=17390] ppid=17387 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/17390/stat : 17390 (naps-1.03a6.sh) S 17387 17390 15714 0 -1 4194304 228 198 0 0 0 0 0 0 20 0 1 0 31355275 4292608 768 18446744073709551615 94539046211584 94539047106117 140728152423376 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94539047345168 94539047392912 94539057831936 140728152431015 140728152431109 140728152431109 140728152436711 0
/proc/17390/statm: 1048 768 704 219 0 110 0
[pid=17394] ppid=17390 vsize=6516 memory=4672 CPUtime=0.09 cores=5,7
/proc/17394/stat : 17394 (naps-1.03a6) R 17390 17390 15714 0 -1 4194304 797 0 0 0 9 0 0 0 20 0 1 0 31355276 6672384 1168 18446744073709551615 4198400 7047149 140724492029168 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 24481792 140724492032372 140724492032486 140724492032486 140724492038089 0
/proc/17394/statm: 1629 1168 544 696 0 790 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 10708 KiB
Current children cumulated memory: 7744 KiB

[startup+0.213807 s]*
/proc/loadavg: 4.21 4.03 4.02 5/255 17394
/proc/meminfo: memFree=130131556/131382116 swapFree=33010684/33010684
[pid=17390] ppid=17387 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/17390/stat : 17390 (naps-1.03a6.sh) S 17387 17390 15714 0 -1 4194304 228 198 0 0 0 0 0 0 20 0 1 0 31355275 4292608 768 18446744073709551615 94539046211584 94539047106117 140728152423376 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94539047345168 94539047392912 94539057831936 140728152431015 140728152431109 140728152431109 140728152436711 0
/proc/17390/statm: 1048 768 704 219 0 110 0
[pid=17394] ppid=17390 vsize=6516 memory=4800 CPUtime=0.2 cores=5,7
/proc/17394/stat : 17394 (naps-1.03a6) R 17390 17390 15714 0 -1 4194304 835 0 0 0 20 0 0 0 20 0 1 0 31355276 6672384 1200 18446744073709551615 4198400 7047149 140724492029168 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 24481792 140724492032372 140724492032486 140724492032486 140724492038089 0
/proc/17394/statm: 1629 1200 544 696 0 790 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 10708 KiB
Current children cumulated memory: 7872 KiB

[startup+0.313782 s]*
/proc/loadavg: 4.21 4.03 4.02 5/255 17394
/proc/meminfo: memFree=130131556/131382116 swapFree=33010684/33010684
[pid=17390] ppid=17387 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/17390/stat : 17390 (naps-1.03a6.sh) S 17387 17390 15714 0 -1 4194304 228 198 0 0 0 0 0 0 20 0 1 0 31355275 4292608 768 18446744073709551615 94539046211584 94539047106117 140728152423376 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94539047345168 94539047392912 94539057831936 140728152431015 140728152431109 140728152431109 140728152436711 0
/proc/17390/statm: 1048 768 704 219 0 110 0
[pid=17394] ppid=17390 vsize=6668 memory=4792 CPUtime=0.3 cores=5,7
/proc/17394/stat : 17394 (naps-1.03a6) R 17390 17390 15714 0 -1 4194304 1079 0 0 0 30 0 0 0 20 0 1 0 31355276 6828032 1198 18446744073709551615 4198400 7047149 140724492029168 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 24481792 140724492032372 140724492032486 140724492032486 140724492038089 0
/proc/17394/statm: 1667 1198 544 696 0 828 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 10860 KiB
Current children cumulated memory: 7864 KiB

[startup+0.700412 s]
/proc/loadavg: 4.21 4.03 4.02 5/255 17394
/proc/meminfo: memFree=130131556/131382116 swapFree=33010684/33010684
[pid=17390] ppid=17387 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/17390/stat : 17390 (naps-1.03a6.sh) S 17387 17390 15714 0 -1 4194304 228 198 0 0 0 0 0 0 20 0 1 0 31355275 4292608 768 18446744073709551615 94539046211584 94539047106117 140728152423376 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94539047345168 94539047392912 94539057831936 140728152431015 140728152431109 140728152431109 140728152436711 0
/proc/17390/statm: 1048 768 704 219 0 110 0
[pid=17394] ppid=17390 vsize=7920 memory=5176 CPUtime=0.67 cores=5,7
/proc/17394/stat : 17394 (naps-1.03a6) R 17390 17390 15714 0 -1 4194304 1188 0 0 0 67 0 0 0 20 0 1 0 31355276 8110080 1294 18446744073709551615 4198400 7047149 140724492029168 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 24481792 140724492032372 140724492032486 140724492032486 140724492038089 0
/proc/17394/statm: 1980 1294 544 696 0 1141 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 12112 KiB
Current children cumulated memory: 8248 KiB

[startup+1.5004 s]
/proc/loadavg: 4.21 4.03 4.02 5/255 17394
/proc/meminfo: memFree=130131556/131382116 swapFree=33010684/33010684
[pid=17390] ppid=17387 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/17390/stat : 17390 (naps-1.03a6.sh) S 17387 17390 15714 0 -1 4194304 228 198 0 0 0 0 0 0 20 0 1 0 31355275 4292608 768 18446744073709551615 94539046211584 94539047106117 140728152423376 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94539047345168 94539047392912 94539057831936 140728152431015 140728152431109 140728152431109 140728152436711 0
/proc/17390/statm: 1048 768 704 219 0 110 0
[pid=17394] ppid=17390 vsize=8948 memory=7040 CPUtime=1.47 cores=5,7
/proc/17394/stat : 17394 (naps-1.03a6) R 17390 17390 15714 0 -1 4194304 2591 0 0 0 147 0 0 0 20 0 1 0 31355276 9162752 1760 18446744073709551615 4198400 7047149 140724492029168 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 24481792 140724492032372 140724492032486 140724492032486 140724492038089 0
/proc/17394/statm: 2237 1760 544 696 0 1398 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 13140 KiB
Current children cumulated memory: 10112 KiB

[startup+3.11323 s]
/proc/loadavg: 4.21 4.03 4.02 5/255 17394
/proc/meminfo: memFree=130131808/131382116 swapFree=33010684/33010684
[pid=17390] ppid=17387 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/17390/stat : 17390 (naps-1.03a6.sh) S 17387 17390 15714 0 -1 4194304 228 198 0 0 0 0 0 0 20 0 1 0 31355275 4292608 768 18446744073709551615 94539046211584 94539047106117 140728152423376 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94539047345168 94539047392912 94539057831936 140728152431015 140728152431109 140728152431109 140728152436711 0
/proc/17390/statm: 1048 768 704 219 0 110 0
[pid=17394] ppid=17390 vsize=10480 memory=7304 CPUtime=3.08 cores=5,7
/proc/17394/stat : 17394 (naps-1.03a6) R 17390 17390 15714 0 -1 4194304 4683 0 0 0 307 1 0 0 20 0 1 0 31355276 10731520 1826 18446744073709551615 4198400 7047149 140724492029168 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 24481792 140724492032372 140724492032486 140724492032486 140724492038089 0
/proc/17394/statm: 2620 1826 544 696 0 1781 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 14672 KiB
Current children cumulated memory: 10376 KiB

[startup+6.30034 s]
/proc/loadavg: 4.28 4.05 4.03 5/255 17394
/proc/meminfo: memFree=130132848/131382116 swapFree=33010684/33010684
[pid=17390] ppid=17387 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/17390/stat : 17390 (naps-1.03a6.sh) S 17387 17390 15714 0 -1 4194304 228 198 0 0 0 0 0 0 20 0 1 0 31355275 4292608 768 18446744073709551615 94539046211584 94539047106117 140728152423376 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94539047345168 94539047392912 94539057831936 140728152431015 140728152431109 140728152431109 140728152436711 0
/proc/17390/statm: 1048 768 704 219 0 110 0
[pid=17394] ppid=17390 vsize=12528 memory=8916 CPUtime=6.25 cores=5,7
/proc/17394/stat : 17394 (naps-1.03a6) R 17390 17390 15714 0 -1 4194304 5361 0 0 0 624 1 0 0 20 0 1 0 31355276 12828672 2229 18446744073709551615 4198400 7047149 140724492029168 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 24481792 140724492032372 140724492032486 140724492032486 140724492038089 0
/proc/17394/statm: 3132 2229 544 696 0 2293 0
Current children cumulated CPU time: 6.25 s
Current children cumulated vsize: 16720 KiB
Current children cumulated memory: 11988 KiB

[startup+10.4085 s]
# the end of solver process 17390 was just reported to runsolver
# Child status: 10

# cumulated CPU time of all completed processes:  user=10.3127 s, system=0.048363 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+6.40043 s]
/proc/loadavg: 4.28 4.05 4.03 5/255 17394
/proc/meminfo: memFree=130132848/131382116 swapFree=33010684/33010684
[pid=17390] ppid=17387 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/17390/stat : 17390 (naps-1.03a6.sh) S 17387 17390 15714 0 -1 4194304 228 198 0 0 0 0 0 0 20 0 1 0 31355275 4292608 768 18446744073709551615 94539046211584 94539047106117 140728152423376 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94539047345168 94539047392912 94539057831936 140728152431015 140728152431109 140728152431109 140728152436711 0
/proc/17390/statm: 1048 768 704 219 0 110 0
[pid=17394] ppid=17390 vsize=16628 memory=12668 CPUtime=6.35 cores=5,7
/proc/17394/stat : 17394 (naps-1.03a6) R 17390 17390 15714 0 -1 4194304 5762 0 0 0 634 1 0 0 20 0 1 0 31355276 17027072 3167 18446744073709551615 4198400 7047149 140724492029168 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 24481792 140724492032372 140724492032486 140724492032486 140724492038089 0
/proc/17394/statm: 4157 3167 544 696 0 3318 0
Current children cumulated CPU time: 6.35 s
Current children cumulated vsize: 20820 KiB
Current children cumulated memory: 15740 KiB

[startup+8.00029 s]*
/proc/loadavg: 4.28 4.05 4.03 5/253 17408
/proc/meminfo: memFree=130206556/131382116 swapFree=33010684/33010684
[pid=17390] ppid=17387 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/17390/stat : 17390 (naps-1.03a6.sh) S 17387 17390 15714 0 -1 4194304 228 198 0 0 0 0 0 0 20 0 1 0 31355275 4292608 768 18446744073709551615 94539046211584 94539047106117 140728152423376 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94539047345168 94539047392912 94539057831936 140728152431015 140728152431109 140728152431109 140728152436711 0
/proc/17390/statm: 1048 768 704 219 0 110 0
[pid=17394] ppid=17390 vsize=14580 memory=10228 CPUtime=7.96 cores=5,7
/proc/17394/stat : 17394 (naps-1.03a6) R 17390 17390 15714 0 -1 4194304 9380 0 0 0 794 2 0 0 20 0 1 0 31355276 14929920 2557 18446744073709551615 4198400 7047149 140724492029168 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 24481792 140724492032372 140724492032486 140724492032486 140724492038089 0
/proc/17394/statm: 3645 2557 544 696 0 2806 0
Current children cumulated CPU time: 7.96 s
Current children cumulated vsize: 18772 KiB
Current children cumulated memory: 13300 KiB

[startup+9.60032 s]
/proc/loadavg: 4.28 4.05 4.03 5/253 17408
/proc/meminfo: memFree=130206064/131382116 swapFree=33010684/33010684
[pid=17390] ppid=17387 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/17390/stat : 17390 (naps-1.03a6.sh) S 17387 17390 15714 0 -1 4194304 228 198 0 0 0 0 0 0 20 0 1 0 31355275 4292608 768 18446744073709551615 94539046211584 94539047106117 140728152423376 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94539047345168 94539047392912 94539057831936 140728152431015 140728152431109 140728152431109 140728152436711 0
/proc/17390/statm: 1048 768 704 219 0 110 0
[pid=17394] ppid=17390 vsize=14580 memory=10504 CPUtime=9.54 cores=5,7
/proc/17394/stat : 17394 (naps-1.03a6) R 17390 17390 15714 0 -1 4194304 12915 0 0 0 952 2 0 0 20 0 1 0 31355276 14929920 2626 18446744073709551615 4198400 7047149 140724492029168 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 24481792 140724492032372 140724492032486 140724492032486 140724492038089 0
/proc/17394/statm: 3645 2626 544 696 0 2806 0
Current children cumulated CPU time: 9.54 s
Current children cumulated vsize: 18772 KiB
Current children cumulated memory: 13576 KiB

[startup+10.0003 s]*
/proc/loadavg: 4.28 4.05 4.03 5/252 17434
/proc/meminfo: memFree=130228440/131382116 swapFree=33010684/33010684
[pid=17390] ppid=17387 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/17390/stat : 17390 (naps-1.03a6.sh) S 17387 17390 15714 0 -1 4194304 228 198 0 0 0 0 0 0 20 0 1 0 31355275 4292608 768 18446744073709551615 94539046211584 94539047106117 140728152423376 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94539047345168 94539047392912 94539057831936 140728152431015 140728152431109 140728152431109 140728152436711 0
/proc/17390/statm: 1048 768 704 219 0 110 0
[pid=17394] ppid=17390 vsize=14580 memory=11016 CPUtime=9.95 cores=5,7
/proc/17394/stat : 17394 (naps-1.03a6) R 17390 17390 15714 0 -1 4194304 13994 0 0 0 992 3 0 0 20 0 1 0 31355276 14929920 2754 18446744073709551615 4198400 7047149 140724492029168 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 24481792 140724492032372 140724492032486 140724492032486 140724492038089 0
/proc/17394/statm: 3645 2754 544 696 0 2806 0
Current children cumulated CPU time: 9.95 s
Current children cumulated vsize: 18772 KiB
Current children cumulated memory: 14088 KiB

[startup+10.4003 s]
/proc/loadavg: 4.28 4.05 4.03 5/252 17434
/proc/meminfo: memFree=130228440/131382116 swapFree=33010684/33010684
[pid=17390] ppid=17387 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/17390/stat : 17390 (naps-1.03a6.sh) S 17387 17390 15714 0 -1 4194304 228 198 0 0 0 0 0 0 20 0 1 0 31355275 4292608 768 18446744073709551615 94539046211584 94539047106117 140728152423376 0 0 0 65536 4 65538 1 0 0 17 7 0 0 0 0 0 94539047345168 94539047392912 94539057831936 140728152431015 140728152431109 140728152431109 140728152436711 0
/proc/17390/statm: 1048 768 704 219 0 110 0
[pid=17394] ppid=17390 vsize=14580 memory=10160 CPUtime=10.34 cores=5,7
/proc/17394/stat : 17394 (naps-1.03a6) R 17390 17390 15714 0 -1 4194304 15654 0 0 0 1030 4 0 0 20 0 1 0 31355276 14929920 2540 18446744073709551615 4198400 7047149 140724492029168 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 24481792 140724492032372 140724492032486 140724492032486 140724492038089 0
/proc/17394/statm: 3645 2540 544 696 0 2806 0
Current children cumulated CPU time: 10.34 s
Current children cumulated vsize: 18772 KiB
Current children cumulated memory: 13232 KiB

Child status: 10

Real time (s): 10.4085
CPU time (s): 10.361
CPU user time (s): 10.3127
CPU system time (s): 0.048363
CPU usage (%): 99.5438
Max. virtual memory (cumulated for all children) (KiB): 20820
Max. memory (cumulated for all children) (KiB): 15740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.3127
system time used= 0.048363
maximum resident set size= 12668
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16111
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 132
involuntary context switches= 18


# summary of solver processes directly reported to runsolver:
#   pid: 17390
#   total CPU time (s): 10.361
#   total CPU user time (s): 10.3127
#   total CPU system time (s): 0.048363

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.097092 second user time and 0.158638 second system time

The end

Launcher Data 

Begin job on nodeC004 at 2025-06-29 02:26:01
IDJOB=4494627
IDBENCH=147898
IDSOLVER=3341
FILE ID=nodeC004/4494627-1751156761
RUNJOBID= nodeC004-1751156266-15731
SLURM_JOB_ID= 9587476
Free space on /tmp= 433024 MiB

SOLVER NAME= NaPS naps-1.03a6
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900559676.opb
COMMAND LINE= ./naps-1.03a6.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4494627-1751156761/watcher-4494627-1751156761 -o /tmp/evaluation-result-4494627-1751156761/solver-4494627-1751156761 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1751156266-15731 --watchdog 3760  ./naps-1.03a6.sh HOME/instance-4494627-1751156761.opb

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= 95888c36dbc3e063e75763857563d2e5
RANDOM SEED=189286998

nodeC004 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3661.747
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3491.424
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.416
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.441
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3661.892
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3493.043
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.502
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.212
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382116 kB
MemFree:        130131556 kB
MemAvailable:   129752716 kB
Buffers:            3280 kB
Cached:           408560 kB
SwapCached:            0 kB
Active:           463972 kB
Inactive:         176032 kB
Active(anon):     246140 kB
Inactive(anon):        0 kB
Active(file):     217832 kB
Inactive(file):   176032 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              5716 kB
Writeback:             0 kB
AnonPages:        226880 kB
Mapped:           109364 kB
Shmem:             17976 kB
KReclaimable:      84336 kB
Slab:             165908 kB
SReclaimable:      84336 kB
SUnreclaim:        81572 kB
KernelStack:        4128 kB
PageTables:         3756 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:     621256 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149480 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:    104448 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      197448 kB
DirectMap2M:    10190848 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 433036 MiB
End job on nodeC004 at 2025-06-29 02:26:12